CN113279307B - Device capable of automatically removing soil at bottom of flat hydraulic vibratory tamper - Google Patents
Device capable of automatically removing soil at bottom of flat hydraulic vibratory tamper Download PDFInfo
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- CN113279307B CN113279307B CN202110546802.2A CN202110546802A CN113279307B CN 113279307 B CN113279307 B CN 113279307B CN 202110546802 A CN202110546802 A CN 202110546802A CN 113279307 B CN113279307 B CN 113279307B
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- rod
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
- E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
- E01C19/38—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight with means specifically for generating vibrations, e.g. vibrating plate compactors, immersion vibrators
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention relates to the technical field of hydraulic vibratory rammers, and discloses a device capable of automatically removing soil at the bottom of a flat hydraulic vibratory rammer. This can get rid of device of dull and stereotyped hydraulic vibration rammer bottom earth automatically, hydraulic oil through in the drive chamber enters into the back flow for hydraulic oil drives the trident wheel and rotates, thereby the second carriage release lever drives the dwang and rotates, because the transport hydraulic oil of trident wheel intermittent type when rotating, make the second carriage release lever reciprocating motion under the outside steady spring effect, thereby it shakes off the earth of bottom to drive the contact plate swing, realized that the automatic earth to the bottom of accomplishing back is got rid of in the ramming.
Description
Technical Field
The invention relates to the technical field of hydraulic vibratory rammers, in particular to a device capable of automatically removing soil at the bottom of a flat hydraulic vibratory rammer.
Background
The hydraulic vibration rammer is mainly used for plane ramming, inclined plane ramming, step ramming, groove pit ramming and the like, the flat hydraulic vibration rammer has impact compaction efficiency and large filling layer thickness, the compaction degree can meet the requirements of high-grade infrastructure such as a highway and the like, the conventional hydraulic vibration rammer is used for ramming the ground, the mounting is simple and convenient, the vibration frequency can be adjusted, the hydraulic pipeline cannot be protected, the hydraulic vibration rammer is enabled to work, surrounding stones can damage the hydraulic pipeline, meanwhile, the conventional hydraulic vibration rammer is used for ramming soil, if the soil has certain water, the soil can be adhered to the bottom of the hydraulic vibration rammer, manual cleaning is needed, and the labor intensity of workers is increased.
Accordingly, one skilled in the art provides an apparatus for automatically removing mud from the bottom of a flat hydraulic vibratory tamper to solve the above-mentioned problems.
Summary of the invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the device capable of automatically removing the soil at the bottom of the flat hydraulic vibratory tamper, which has the advantages that the hydraulic pipeline can be automatically protected when the hydraulic vibratory tamper works, the soil at the bottom can be automatically removed after the soil is tamped, and the like, and solves the problems that the hydraulic pipeline cannot be protected when the existing equipment works, the soil at the bottom cannot be removed after the soil is tamped, and the like.
(II) technical scheme
In order to realize the purpose that the hydraulic pipeline can be automatically protected and the soil at the bottom can be automatically removed after the soil is tamped when the hydraulic vibratory tamper works, the invention provides the following technical scheme:
the utility model provides a can get rid of device of dull and stereotyped hydraulic pressure vibratory rammer bottom earth automatically, the loach carrying platform comprises a supporting fram, the outside fixed mounting of support frame has the hydraulic pressure pipe, the lower extreme fixed mounting of hydraulic pressure pipe has the control room, the inside fixed mounting of control room has first pipe, first pipe and hydraulic pressure pipe fixed connection, the right side lower extreme fixed mounting of first pipe has the drive chamber, the inside movable mounting of drive chamber has the actuating lever, the upper end rotation of actuating lever is connected with the swinging arms, the top fixed mounting of swinging arms has the second pipe, the lower extreme and the first pipe intercommunication of second pipe, the outside fixed mounting of second pipe has the control valve, the top movable mounting of control valve has first carriage release lever, the upper end rotation of first carriage release lever is connected with the guard bar, the below fixedly connected with driven lever of driven lever, the lower extreme movable mounting of driven lever has the stopper, the both sides fixedly connected with back flow of drive chamber, the inside rotation of back flow installs the trident wheel, the below fixed mounting of trident wheel has the clamp plate, clamp plate and support frame fixed connection, the left end internally movable mounting of contact plate has the second carriage release lever, the upper end rotation of second carriage release lever is connected with, the left end rotation of contact plate is connected with the reset spring.
Preferably, a check valve is fixedly installed in the first conduit, and a flow direction of the check valve is from the hydraulic pipe side to the driving chamber.
Preferably, the middle part of the swing rod is rotatably connected with the inner wall of the driving chamber, and when the driving rod moves downwards, the swing rod is driven to rotate, so that the control valve is opened.
Preferably, the fender rod is the V type, and the outer end of fender rod is provided with the baffle, can pull in the inboard of support frame with the hydraulic pressure pipe when the fender rod that is the V type rotates, enters into the inside of support frame through baffle separation stone simultaneously.
Preferably, the outer side of the second movable rod is fixedly connected with a stabilizing spring, and the return pipes on the outer side of the second movable rod are distributed in a staggered manner.
Preferably, a convex groove corresponding to a limiting block at the lower end of the driven rod is formed in the contact plate, and the limiting block is matched with the convex groove to fix the contact plate.
(III) advantageous effects
Compared with the prior art, the invention provides a device capable of automatically removing soil at the bottom of a flat hydraulic vibratory tamper, which has the following beneficial effects:
1. this can get rid of device of dull and stereotyped hydraulic vibration rammer bottom earth automatically, carry out the rammer compaction to ground through hydraulic pressure pipe input hydraulic oil, hydraulic oil enters into the drive chamber through first pipe simultaneously, and promote the actuating lever and move down, make the upper end of actuating lever drive the swinging arms rotation, thereby the swinging arms rotates and opens the control valve on the second pipe, make hydraulic oil pass through the control valve and enter into the below of first carriage release lever, thereby hydraulic oil promotes first carriage release lever and shifts up, make first carriage release lever drive the fender rod rotation of upper end, push the inboard of support frame with the hydraulic pressure pipe, the outside fixedly connected with baffle of fender rod simultaneously, make the baffle slope with the outside of stone separation at the support frame, the effect that the hydraulic vibration rammer can carry out the protection to the hydraulic pressure pipe at the during operation has been realized, the stone that the during operation produced because of vibration splashes and causes the hydraulic pressure pipe impaired.
2. This can get rid of device that flat hydraulic pressure vibration tamped bottom earth automatically, accomplish the back through ramming, the hydraulic oil in the hydraulic pressure pipe is withdrawed this moment, then the hydraulic oil in the drive chamber enters into the back flow, make hydraulic oil drive the trident wheel and rotate, and promote the second carriage release lever and remove, thereby the second carriage release lever drives the dwang and rotates, when the hydraulic oil in the drive chamber reduces simultaneously, the actuating lever begins to reset this moment, and drive the follower lever and shift up, make stopper and the inside tongue separation of contact plate, then the dwang drives the contact plate and rotates, because the trident wheel is when rotating, can intermittent transport hydraulic oil, make the second carriage release lever reciprocating motion under the outside steady spring action, thereby drive the dwang swing, make the contact plate swing shake off the earth of bottom, realized the effect of automizing the earth of bottom after accomplishing and getting rid of, avoided needing the manual work to clear up and increased intensity of labour.
Drawings
FIG. 1 is a schematic view of the interior of the structure of the present invention;
FIG. 2 is an internal view of the upper half structure of the present invention;
FIG. 3 is an enlarged view of the structure shown in FIG. 2 at A according to the present invention;
FIG. 4 is a partial view of the interior of the left half of the structure of the present invention;
FIG. 5 is an enlarged view of the structure shown at B in FIG. 4 according to the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 4 at C.
In the figure: 1. a support frame; 2. a hydraulic tube; 3. a control room; 4. a first conduit; 5. a drive chamber; 6. a drive rod; 7. a swing lever; 8. a second conduit; 9. a control valve; 10. a first moving bar; 11. a guard bar; 12. a driven lever; 13. a limiting block; 14. a return pipe; 15. a three-fork wheel; 16. pressing a plate; 17. a second moving bar; 18. rotating the rod; 19. a contact plate; 20. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a device capable of automatically removing soil at the bottom of a flat hydraulic vibratory tamper comprises a support frame 1, a hydraulic pipe 2 is fixedly mounted on the outside of the support frame 1, a control chamber 3 is fixedly mounted at the lower end of the hydraulic pipe 2, a first conduit 4 is fixedly mounted inside the control chamber 3, a check valve is fixedly mounted inside the first conduit 4, the flow direction of the check valve flows from one side of the hydraulic pipe 2 to a driving chamber 5, the first conduit 4 is fixedly connected with the hydraulic pipe 2, a driving chamber 5 is fixedly mounted at the lower end of the right side of the first conduit 4, a driving rod 6 is movably mounted inside the driving chamber 5, the upper end of the driving rod 6 is rotatably connected with a swinging rod 7, the middle part of the swinging rod 7 is rotatably connected with the inner wall of the driving chamber 5, and the swinging rod 7 is driven to rotate when the driving rod 6 moves down, so as to open a control valve 9.
A second guide pipe 8 is fixedly arranged above the swing rod 7, the lower end of the second guide pipe 8 is communicated with the first guide pipe 4, a control valve 9 is fixedly arranged on the outer side of the second guide pipe 8, a first moving rod 10 is movably arranged above the control valve 9, the upper end of the first moving rod 10 is rotatably connected with a protection rod 11, the protection rod 11 is in a V shape, a baffle is arranged at the outer end of the protection rod 11, the V-shaped protection rod 11 pulls the hydraulic pipe 2 into the inner side of the support frame 1 when rotating, meanwhile, the stone is prevented from entering the support frame 1 through the baffle, a driven rod 12 is fixedly connected below the driving rod 6, a limiting block 13 is movably arranged at the lower end of the driven rod 12, return pipes 14 are fixedly connected to two sides of the driving chamber 5, a three-fork wheel 15 is rotatably arranged inside the return pipes 14, a pressing plate 16 is fixedly arranged below the three-fork wheel 15, the pressing plate 16 is fixedly connected with the support frame 1, a second moving rod 17 is movably arranged inside the left end of the rotating rod 14, stabilizing spring is fixedly connected to the outer side of the second moving rod 17, the return pipe 14 is fixedly connected with a stabilizing spring, the return plate 19 is arranged outside the return plate, the return plate 19 is arranged on the inner side of the left end of the rotating contact plate 18, the rotating contact plate 19, and the contact plate 19 can be in a staggered manner, and is arranged on the contact groove 19, and the contact plate 19, and the contact groove 19 can be matched with the contact plate 13.
The working principle is as follows: during operation, at first install the forearm at the excavator with support frame 1, then the forearm of excavator drives contact plate 19 and the ground contact of support frame 1 below, then input hydraulic oil through hydraulic pressure pipe 2 and tamp ground, hydraulic oil enters into drive chamber 5 through first pipe 4 simultaneously, and promote actuating lever 6 and move down, make the upper end of actuating lever 6 drive swinging arms 7 rotate, thereby swinging arms 7 rotates and opens control valve 9 on the second pipe 8, make hydraulic oil enter into the below of first carriage release lever 10 through control valve 9, thereby hydraulic oil promotes first carriage release lever 10 and moves up, make first carriage release lever 10 drive the guard bar 11 of upper end and rotate, push hydraulic pressure pipe 2 into the inboard of support frame 1, the outside fixedly connected with baffle of guard bar 11 simultaneously, make the baffle slope with the stone separation in the outside of support frame 1, thereby realized that hydraulic pressure vibration rammer can protect hydraulic pressure pipe 2 at the during operation, avoided the during operation to splash because of the vibration production to cause hydraulic pressure pipe 2 to be impaired.
Meanwhile, when the driving rod 6 moves downwards, the driven rod 12 is driven to move downwards, a limiting block inside the lower end of the driven rod 12 is matched with a convex groove inside the contact plate 19, the position of the contact plate 19 is fixed, the contact plate 19 cannot move during tamping, when tamping is completed, hydraulic oil in the hydraulic pipe 2 is recovered, hydraulic oil in the driving chamber 5 starts to flow out, because a one-way valve is fixedly installed on the outer side of the first guide pipe 4, and the flow direction of the hydraulic oil flows to the driving chamber 5 from one side of the hydraulic pipe 2, hydraulic oil in the driving chamber 5 cannot pass through the first guide pipe 4 and enters the backflow pipe 14, the hydraulic oil drives the three-fork wheel 15 to rotate, then reaches the bottom of the second moving rod 17, the second moving rod 17 is pushed to move, so that the rotating rod 18 is driven to rotate by the second moving rod 17, when the driving chamber 5 is reduced, the driving rod 6 starts to reset at the same time, the driven rod 12 is driven to move upwards, the limiting block 13 is separated from the convex groove inside the contact plate 19, then the contact plate 18 drives the rotating rod 18 to rotate, and the hydraulic oil can intermittently move when the three-fork wheel 15 rotates, so that the hydraulic oil intermittently transports the hydraulic pipe 17, the hydraulic oil to remove soil, and the soil after tamping is completed, the soil, the hydraulic pipe 14 is automatically, and the soil is cleaned by the hydraulic oil, and the hydraulic pipe 14, so that the soil is cleaned by the manual conveying spring.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a can get rid of device of flat hydraulic vibratory rammer bottom earth automatically, includes support frame (1), its characterized in that: the hydraulic pressure type three-branch backflow device is characterized in that a hydraulic pipe (2) is fixedly installed outside the support frame (1), a control chamber (3) is fixedly installed at the lower end of the hydraulic pipe (2), a first guide pipe (4) is fixedly installed inside the control chamber (3), the first guide pipe (4) is fixedly connected with the hydraulic pipe (2), a driving chamber (5) is fixedly installed at the lower end of the right side of the first guide pipe (4), a driving rod (6) is movably installed inside the driving chamber (5), the upper end of the driving rod (6) is rotatably connected with a swing rod (7), a second guide pipe (8) is fixedly installed above the swing rod (7), the lower end of the second guide pipe (8) is communicated with the first guide pipe (4), a control valve (9) is fixedly installed outside the second guide pipe (8), a first moving rod (10) is movably installed above the control valve (9), the upper end of the first moving rod (10) is rotatably connected with a protection rod (11), a driven rod (12) is fixedly connected below the driving rod (6), a lower end of the driven rod (12) is movably installed at the lower end of the return pipe (12), a limiting block (13) is movably installed at the lower end of the return pipe (5), two side fixing block (14) of the driving chamber (5), a three-fixing wheel (14) is connected with a three-branch wheel (15) and a three-fork-shaped pressing plate (16) is connected with the support frame (1), a second moving rod (17) is movably mounted in the left end of the return pipe (14), the upper end of the second moving rod (17) is rotatably connected with a rotating rod (18), the left end of the rotating rod (18) is rotatably connected with a contact plate (19), and the inner side of the contact plate (19) is fixedly connected with a return spring (20);
the inside fixed mounting of first pipe (4) has the check valve, and the circulation direction of check valve is from hydraulic pressure pipe (2) one side flow direction drive chamber (5), the outside fixedly connected with stabilizing spring of second carriage release lever (17), and back flow (14) in the second carriage release lever (17) outside are the dislocation distribution, the tongue that corresponds with stopper (13) of driven lever (12) lower extreme is seted up in the inside of contact plate (19).
2. The device for automatically removing mud at the bottom of the flat hydraulic vibratory tamper according to claim 1, wherein: the middle part of the swing rod (7) is rotationally connected with the inner wall of the driving chamber (5).
3. The device for automatically removing soil at the bottom of the flat-plate hydraulic vibratory tamper according to claim 1, wherein: the guard bar (11) is V-shaped, and a baffle is arranged at the outer end of the guard bar (11).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110546802.2A CN113279307B (en) | 2021-05-19 | 2021-05-19 | Device capable of automatically removing soil at bottom of flat hydraulic vibratory tamper |
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| CN202110546802.2A CN113279307B (en) | 2021-05-19 | 2021-05-19 | Device capable of automatically removing soil at bottom of flat hydraulic vibratory tamper |
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| CN113279307A CN113279307A (en) | 2021-08-20 |
| CN113279307B true CN113279307B (en) | 2022-12-06 |
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| EP4196639A1 (en) | 2020-08-11 | 2023-06-21 | Milwaukee Electric Tool Corporation | Vibrating screed |
| WO2023097246A1 (en) * | 2021-11-24 | 2023-06-01 | Milwaukee Electric Tool Corporation | Vibrating screed |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459038A (en) * | 2020-11-26 | 2021-03-09 | 陈云涛 | Foundation tamping equipment with leveling and protecting functions |
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| US5044569A (en) * | 1989-12-15 | 1991-09-03 | Labounty Roy E | Rock and coral demolition tool |
| CN1016628B (en) * | 1990-11-05 | 1992-05-13 | 山西省交通科学研究所 | Grader with double-inclination spiral arc impeller |
| JPH0732573Y2 (en) * | 1990-11-19 | 1995-07-26 | 新キャタピラー三菱株式会社 | Front-wheel drive force controller for four-wheel drive asphalt finisher |
| CN2130205Y (en) * | 1992-07-14 | 1993-04-21 | 湖北省通城通用机械厂 | Light hydraulic rock drill |
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| JP2007231682A (en) * | 2006-03-03 | 2007-09-13 | Shin Caterpillar Mitsubishi Ltd | Earth removing device for earthmoving equipment |
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| CN112459038A (en) * | 2020-11-26 | 2021-03-09 | 陈云涛 | Foundation tamping equipment with leveling and protecting functions |
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Effective date of registration: 20221116 Address after: 225400 No. 8, Huanxi Road, Taixing high tech Industrial Development Zone, Taizhou City, Jiangsu Province Applicant after: JIANGSU ZHONGXING WATER SERVICE CO.,LTD. Address before: 230000 No. 77, south cooperative road, Shushan District, Hefei City, Anhui Province Applicant before: Wang Shaoli |
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